1 // RUN: %clang_cc1 -ast-dump %s 2>&1 | grep ImplicitCastExpr | count 4 2 foo(double x,long double y)3 int foo (double x, long double y) { 4 // There needs to be an implicit cast on x here. 5 return __builtin_isgreater(x, y); 6 } 7